EP 3092170 A2 20161116 - A METHOD FOR TREATING BALLAST WATER AND A SYSTEM FOR TREATMENT OF BALLAST WATER IN A SHIP COMPRISING AT LEAST TWO BALLAST TANKS
Title (en)
A METHOD FOR TREATING BALLAST WATER AND A SYSTEM FOR TREATMENT OF BALLAST WATER IN A SHIP COMPRISING AT LEAST TWO BALLAST TANKS
Title (de)
VERFAHREN ZUR BEHANDLUNG VON BALLASTWASSER UND SYSTEM ZUR BEHANDLUNG VON BALLASTWASSER AUF EINEM SCHIFF MIT MINDESTENS ZWEI BALLASTTANKS
Title (fr)
PROCÉDÉ DE TRAITEMENT D'EAU DE BALLAST ET SYSTÈME DE TRAITEMENT D'EAU DE BALLAST DANS UN NAVIRE COMPRENANT AU MOINS DEUX CITERNES À BALLAST
Publication
Application
Priority
- DK PA201470009 A 20140109
- EP 2015050268 W 20150108
Abstract (en)
[origin: WO2015104341A2] A method for treating ballast water in a ship comprising at least two ballast tanks, by means of a system for treatment of ballast water, in which said ballast tanks are in fluid communication with each other such that ballast water can be pumped to each one of said ballast tanks and such that ballast water can be pumped between said ballast tanks either treated or untreated, the method comprising the following steps: Ballast water is pumped onboard such that at least one ballast tank is left empty; ballast water is pumped via the system for treatment of ballast water from one ballast tank with untreated ballast water to an empty ballast tank; continued pumping and treatment until the ballast tank being pumped from is empty.
IPC 8 full level
B63B 11/04 (2006.01); B63B 13/00 (2006.01); B63J 4/00 (2006.01); C02F 1/00 (2006.01)
CPC (source: CN EP KR US)
B63B 13/00 (2013.01 - KR); B63B 39/03 (2013.01 - KR US); B63J 4/002 (2013.01 - CN EP KR US); C02F 1/006 (2013.01 - KR US); C02F 1/02 (2013.01 - CN EP KR US); C02F 2103/008 (2013.01 - CN EP KR US); C02F 2303/04 (2013.01 - CN EP KR US)
Citation (search report)
See references of WO 2015104341A2
Citation (examination)
NO 20110943 A1 20121231 - ULMATEC PYRO AS [NO]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2015104341 A2 20150716; WO 2015104341 A3 20150911; CN 106103270 A 20161109; EP 3092170 A2 20161116; JP 2017503707 A 20170202; JP 6572224 B2 20190904; KR 20160147704 A 20161223; SG 11201604941Q A 20160728; US 2016318593 A1 20161103
DOCDB simple family (application)
EP 2015050268 W 20150108; CN 201580003776 A 20150108; EP 15700356 A 20150108; JP 2016545887 A 20150108; KR 20167021779 A 20150108; SG 11201604941Q A 20150108; US 201515109093 A 20150108